This article contains 3 cans of Oskars Surströmming 300 gram. And each can contains 5-7 fermented herrings. You get them a little cheaper as a small discount is included here when you buy 3x.
Surströmming is an infamous Swedish delicacy made of fermented Baltic sea herring. In spring, the spawning fish are caught between Sweden and Finland, then the heads are removed and the bodies are stored in a series of salted water solutions.
After roughly two months, the partially preserved herrings are transferred to airtight tins where they continue to ferment for up to another year.
Energy 344kj/82kcal, fat 3,9g, saturated fatty acids 0,7g, protein 12g, salt 8,8g.